/Engine/Source/Runtime/Engine/Classes/Engine/TextureAllMipDataProviderFactory.h
UTextureAllMipDataProviderFactorydefines an interface to create instances ofFTextureMipDataProvider. Derived classes fromUTextureAllMipDataProviderFactorycan be attached toUTexture2Dto define a new source for all of the mip data (instead of the default disk file or ddc mips). Use cases include custom texture compression.
class UTextureAllMipDataProviderFactory : public [UTextureMipDataProviderFactory](API\Runtime\Engine\Engine\UTextureMipDataProviderFactory)